I stayed on holiday at Leiston and Thorpness both time I had an hour plus (before partner wakes up) route. Hit the beach trail at Leiston, (lanes from Thorpness)up to the Dunwich coastguard cottages, on to the heath as far as the caravan park, in land, then through the woods, turn left on to the heath, across the road carry on the heath then down the HILL to the woods on to the road, past the pub in Yoxford, 200 yards turn left down the lane, follow that to the end, then road to the right turn for Leiston but turn down the lane on the left, across the moor and you come out by Vulcan Arms………I used a fixed gear 29er but it’s not technical, but a lovely ride…..